Subway ads are always undergoing transformation, but And I Am Not Lying recently spotted a more advanced form of subway ad art. He reports:

Those great big billboard ads you see on the subway are nothing but giant peel-and-stick Coloforms, really. I love the accidental collages you see when people randomly pick and peel those thing like they’re great big scabs, and I just knew it was a matter of time before someone started making art out of them.

That's Darth Vader with the Murakami eyes, and Princess Leia getting the Iron Man treatment. These ads were all spotted at the Lorimer L stop, has anyone seen something similar?